Hniav Wrought Hlau Cheebtsam

Khoom Muag Khoom

Cov Txheej Txheem Ua

Khoom Soj Ntsuam

Los ntawm Cov Ntaub Ntawv txog rau thaum xaus cov txheej txheem tsim, txhua kauj ruam yuav tsum ua raws li ISO 9001 tus qauv. Kev Xeem Xws li Kev Ntsuas Ntsuas, Zinc thickness test, Tensile test thiab Hardness test.

Ntim thiab cov zaub mov xa tuaj Chaw thau khoom

1) Cov thawv hlau

2) Cov pob hlau

3) Npuas ntawv qhwv.

Los yog raws li cov qhua tuaj noj mov' yuav tsum tau ua.

Cim npe nrov: Hniav ntaub tawv hlau, Tuam Tshoj, tuam ntxhab, cov chaw muag khoom, Hoobkas, yuav, tus nqi, zoo, rau muag